package offer;

import java.util.Arrays;

/**
 * @author cyt
 * @create 2020-05-19 17:21
 */
public class T6 {

    public static void main(String[] args) {
        int[] arr = {3, 4, 5, 1, 2};
        Arrays.sort(arr);
        System.out.println(arr[0]);
    }
}
